Wastebasket collar



FIG. 1 is a front perspective view of the wastebasket collar showing my new design;

FIG. 2 is a rear perspective view thereof; and,

FIG. 3 is a side perspective view, the other side being a mirror image thereof.

The broken line showing of a wastebasket is included for the purpose of illustrating environment and forms no part of the claimed design. 

CLAIM The ornamental design for a wastebasket collar, as shown and described. 